| Challenges | Completed | Last Updated | Solution |
|---|
| Create a GitHub Account and Join our Chat Rooms | Sep 29, 2016 | | View this challenge | Create a GitHub Account and Join our Chat Rooms |
| Configure your Code Portfolio | Sep 29, 2016 | | View this challenge | Configure your Code Portfolio |
| Join a Free Code Camp Group in Your City | Sep 29, 2016 | | View this challenge | Join a Free Code Camp Group in Your City |
| Read Coding News on our Medium Publication | Sep 29, 2016 | | View this challenge | Read Coding News on our Medium Publication |
| Learn What to Do If You Get Stuck | Sep 29, 2016 | | View this challenge | Learn What to Do If You Get Stuck |
| Learn how Free Code Camp Works | Sep 29, 2016 | | View this challenge | Learn how Free Code Camp Works |
| Say Hello to HTML Elements | Sep 29, 2016 | | View solution | View solution |
| Headline with the h2 Element | Sep 29, 2016 | | View solution | View solution |
| Inform with the Paragraph Element | Sep 29, 2016 | | View solution | View solution |
| Uncomment HTML | Sep 29, 2016 | | View solution | View solution |
| Comment out HTML | Sep 29, 2016 | | View solution | View solution |
| Fill in the Blank with Placeholder Text | Sep 29, 2016 | | View solution | View solution |
| Delete HTML Elements | Sep 29, 2016 | | View solution | View solution |
| Change the Color of Text | Sep 29, 2016 | | View solution | View solution |
| Use CSS Selectors to Style Elements | Sep 29, 2016 | | View solution | View solution |
| Use a CSS Class to Style an Element | Sep 29, 2016 | | View solution | View solution |
| Style Multiple Elements with a CSS Class | Sep 29, 2016 | | View solution | View solution |
| Change the Font Size of an Element | Sep 29, 2016 | | View solution | View solution |
| Set the Font Family of an Element | Sep 29, 2016 | | View solution | View solution |
| Import a Google Font | Sep 29, 2016 | | View solution | View solution |
| Specify How Fonts Should Degrade | Sep 29, 2016 | | View solution | View solution |
| Add Images to your Website | Sep 29, 2016 | | View solution | View solution |
| Size your Images | Sep 29, 2016 | | View solution | View solution |
| Add Borders Around your Elements | Sep 29, 2016 | | View solution | View solution |
| Add Rounded Corners with a Border Radius | Sep 29, 2016 | | View solution | View solution |
| Make Circular Images with a Border Radius | Sep 29, 2016 | | View solution | View solution |
| Link to External Pages with Anchor Elements | Sep 29, 2016 | | View solution | View solution |
| Nest an Anchor Element within a Paragraph | Sep 29, 2016 | | View solution | View solution |
| Make Dead Links using the Hash Symbol | Sep 29, 2016 | | View solution | View solution |
| Turn an Image into a Link | Sep 29, 2016 | | View solution | View solution |
| Create a Bulleted Unordered List | Sep 29, 2016 | | View solution | View solution |
| Create an Ordered List | Sep 29, 2016 | | View solution | View solution |
| Create a Text Field | Sep 29, 2016 | | View solution | View solution |
| Add Placeholder Text to a Text Field | Sep 29, 2016 | | View solution | View solution |
| Create a Form Element | Sep 29, 2016 | | View solution | View solution |
| Add a Submit Button to a Form | Sep 29, 2016 | | View solution | View solution |
| Use HTML5 to Require a Field | Sep 29, 2016 | | View solution | View solution |
| Create a Set of Radio Buttons | Sep 29, 2016 | | View solution | View solution |
| Create a Set of Checkboxes | Sep 29, 2016 | | View solution | View solution |
| Check Radio Buttons and Checkboxes by Default | Sep 29, 2016 | | View solution | View solution |
| Nest Many Elements within a Single Div Element | Sep 29, 2016 | | View solution | View solution |
| Give a Background Color to a Div Element | Sep 29, 2016 | | View solution | View solution |
| Set the ID of an Element | Sep 29, 2016 | | View solution | View solution |
| Use an ID Attribute to Style an Element | Sep 29, 2016 | | View solution | View solution |
| Adjusting the Padding of an Element | Sep 29, 2016 | | View solution | View solution |
| Adjust the Margin of an Element | Sep 29, 2016 | | View solution | View solution |
| Add a Negative Margin to an Element | Sep 29, 2016 | | View solution | View solution |
| Add Different Padding to Each Side of an Element | Sep 29, 2016 | | View solution | View solution |
| Add Different Margins to Each Side of an Element | Sep 29, 2016 | | View solution | View solution |
| Use Clockwise Notation to Specify the Padding of an Element | Sep 29, 2016 | | View solution | View solution |
| Use Clockwise Notation to Specify the Margin of an Element | Sep 29, 2016 | | View solution | View solution |
| Style the HTML Body Element | Sep 29, 2016 | | View solution | View solution |
| Inherit Styles from the Body Element | Sep 29, 2016 | | View solution | View solution |
| Prioritize One Style Over Another | Sep 29, 2016 | | View solution | View solution |
| Override Styles in Subsequent CSS | Sep 29, 2016 | | View solution | View solution |
| Override Class Declarations by Styling ID Attributes | Sep 29, 2016 | | View solution | View solution |
| Override Class Declarations with Inline Styles | Sep 29, 2016 | | View solution | View solution |
| Override All Other Styles by using Important | Sep 29, 2016 | | View solution | View solution |
| Use Hex Code for Specific Colors | Sep 29, 2016 | | View solution | View solution |
| Use Hex Code to Mix Colors | Sep 29, 2016 | | View solution | View solution |
| Use Abbreviated Hex Code | Sep 29, 2016 | | View solution | View solution |
| Use RGB values to Color Elements | Sep 29, 2016 | | View solution | View solution |
| Use RGB to Mix Colors | Sep 29, 2016 | | View solution | View solution |
| Use Responsive Design with Bootstrap Fluid Containers | Sep 29, 2016 | | View solution | View solution |
| Make Images Mobile Responsive | Sep 29, 2016 | | View solution | View solution |
| Center Text with Bootstrap | Sep 29, 2016 | | View solution | View solution |
| Create a Bootstrap Button | Sep 29, 2016 | | View solution | View solution |
| Create a Block Element Bootstrap Button | Sep 29, 2016 | | View solution | View solution |
| Taste the Bootstrap Button Color Rainbow | Sep 29, 2016 | | View solution | View solution |
| Call out Optional Actions with Button Info | Sep 29, 2016 | | View solution | View solution |
| Warn your Users of a Dangerous Action | Sep 29, 2016 | | View solution | View solution |
| Use the Bootstrap Grid to Put Elements Side By Side | Sep 29, 2016 | | View solution | View solution |
| Ditch Custom CSS for Bootstrap | Sep 29, 2016 | Sep 29, 2016 | View solution | View solution |
| Use Spans for Inline Elements | Sep 29, 2016 | | View solution | View solution |
| Create a Custom Heading | Sep 29, 2016 | | View solution | View solution |
| Add Font Awesome Icons to our Buttons | Sep 30, 2016 | | View solution | View solution |
| Add Font Awesome Icons to all of our Buttons | Sep 30, 2016 | | View solution | View solution |
| Responsively Style Radio Buttons | Sep 30, 2016 | | View solution | View solution |
| Responsively Style Checkboxes | Sep 30, 2016 | | View solution | View solution |
| Style Text Inputs as Form Controls | Sep 30, 2016 | | View solution | View solution |
| Line up Form Elements Responsively with Bootstrap | Sep 30, 2016 | | View solution | View solution |
| Create a Bootstrap Headline | Sep 30, 2016 | | View solution | View solution |
| House our page within a Bootstrap Container Fluid Div | Sep 30, 2016 | | View solution | View solution |
| Create a Bootstrap Row | Sep 30, 2016 | | View solution | View solution |
| Split your Bootstrap Row | Sep 30, 2016 | | View solution | View solution |
| Create Bootstrap Wells | Sep 30, 2016 | | View solution | View solution |
| Add Elements within your Bootstrap Wells | Sep 30, 2016 | | View solution | View solution |
| Apply the Default Bootstrap Button Style | Sep 30, 2016 | | View solution | View solution |
| Create a Class to Target with jQuery Selectors | Sep 30, 2016 | | View solution | View solution |
| Add ID Attributes to Bootstrap Elements | Sep 30, 2016 | | View solution | View solution |
| Label Bootstrap Wells | Sep 30, 2016 | | View solution | View solution |
| Give Each Element a Unique ID | Sep 30, 2016 | | View solution | View solution |
| Label Bootstrap Buttons | Sep 30, 2016 | | View solution | View solution |
| Use Comments to Clarify Code | Sep 30, 2016 | | View solution | View solution |
| Join our Forum | Sep 30, 2016 | | View this challenge | Join our Forum |
| Watch Coding Videos on our YouTube Channel | Sep 30, 2016 | | View this challenge | Watch Coding Videos on our YouTube Channel |
| Join our LinkedIn Alumni Network | Sep 30, 2016 | | View this challenge | Join our LinkedIn Alumni Network |
| Commit to a Goal and a Nonprofit | Sep 30, 2016 | | View this challenge | Commit to a Goal and a Nonprofit |
| Learn how Script Tags and Document Ready Work | Sep 30, 2016 | | View solution | View solution |
| Target HTML Elements with Selectors Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Target Elements by Class Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Target Elements by ID Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Delete your jQuery Functions | Sep 30, 2016 | | View solution | View solution |
| Target the same element with multiple jQuery Selectors | Sep 30, 2016 | | View solution | View solution |
| Remove Classes from an element with jQuery | Sep 30, 2016 | | View solution | View solution |
| Change the CSS of an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Disable an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Change Text Inside an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Remove an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Use appendTo to Move Elements with jQuery | Sep 30, 2016 | | View solution | View solution |
| Clone an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Target the Parent of an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Target the Children of an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Target a Specific Child of an Element Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Target Even Numbered Elements Using jQuery | Sep 30, 2016 | | View solution | View solution |
| Use jQuery to Modify the Entire Page | Sep 30, 2016 | | View solution | View solution |
| Get Set for our Front End Development Projects | Sep 30, 2016 | | View this challenge | Get Set for our Front End Development Projects |
| Comment your JavaScript Code | Oct 02, 2016 | | View solution | View solution |
| Declare JavaScript Variables | Oct 02, 2016 | | View solution | View solution |
| Storing Values with the Assignment Operator | Oct 02, 2016 | | View solution | View solution |
| Initializing Variables with the Assignment Operator | Oct 02, 2016 | | View solution | View solution |
| Understanding Uninitialized Variables | Oct 02, 2016 | | View solution | View solution |
| Understanding Case Sensitivity in Variables | Oct 02, 2016 | | View solution | View solution |
| Add Two Numbers with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Subtract One Number from Another with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Multiply Two Numbers with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Divide One Number by Another with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Increment a Number with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Decrement a Number with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Create Decimal Numbers with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Multiply Two Decimals with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Divide one Decimal by Another with JavaScript | Oct 02, 2016 | | View solution | View solution |
| Finding a Remainder in JavaScript | Oct 02, 2016 | | View solution | View solution |
| Compound Assignment With Augmented Addition | Oct 02, 2016 | | View solution | View solution |
| Compound Assignment With Augmented Subtraction | Oct 02, 2016 | | View solution | View solution |
| Compound Assignment With Augmented Multiplication | Oct 02, 2016 | | View solution | View solution |
| Compound Assignment With Augmented Division | Oct 02, 2016 | | View solution | View solution |
| Convert Celsius to Fahrenheit | Oct 02, 2016 | | View solution | View solution |
| Declare String Variables | Oct 02, 2016 | | View solution | View solution |
| Escaping Literal Quotes in Strings | Oct 02, 2016 | Oct 02, 2016 | View solution | View solution |
| Quoting Strings with Single Quotes | Oct 02, 2016 | | View solution | View solution |
| Escape Sequences in Strings | Oct 02, 2016 | | View solution | View solution |
| Concatenating Strings with Plus Operator | Oct 02, 2016 | | View solution | View solution |
| Concatenating Strings with the Plus Equals Operator | Oct 02, 2016 | | View solution | View solution |
| Constructing Strings with Variables | Oct 02, 2016 | | View solution | View solution |
| Appending Variables to Strings | Oct 02, 2016 | | View solution | View solution |
| Find the Length of a String | Oct 02, 2016 | | View solution | View solution |
| Use Bracket Notation to Find the First Character in a String | Oct 02, 2016 | | View solution | View solution |
| Understand String Immutability | Oct 02, 2016 | | View solution | View solution |
| Use Bracket Notation to Find the Nth Character in a String | Oct 02, 2016 | | View solution | View solution |
| Use Bracket Notation to Find the Last Character in a String | Oct 02, 2016 | | View solution | View solution |
| Use Bracket Notation to Find the NthtoLast Character in a String | Oct 02, 2016 | | View solution | View solution |
| Word Blanks | Oct 02, 2016 | | View solution | View solution |
| Store Multiple Values in one Variable using JavaScript Arrays | Oct 02, 2016 | | View solution | View solution |
| Nest one Array within Another Array | Oct 02, 2016 | | View solution | View solution |
| Access Array Data with Indexes | Oct 02, 2016 | | View solution | View solution |
| Modify Array Data With Indexes | Oct 02, 2016 | | View solution | View solution |
| Access MultiDimensional Arrays With Indexes | Oct 02, 2016 | | View solution | View solution |
| Manipulate Arrays With push | Oct 02, 2016 | | View solution | View solution |
| Manipulate Arrays With pop | Oct 02, 2016 | | View solution | View solution |
| Manipulate Arrays With shift | Oct 02, 2016 | | View solution | View solution |
| Manipulate Arrays With unshift | Oct 02, 2016 | | View solution | View solution |
| Shopping List | Oct 02, 2016 | | View solution | View solution |
| Write Reusable JavaScript with Functions | Oct 02, 2016 | | View solution | View solution |
| Passing Values to Functions with Arguments | Oct 02, 2016 | | View solution | View solution |
| Global Scope and Functions | Oct 02, 2016 | | View solution | View solution |
| Local Scope and Functions | Oct 02, 2016 | | View solution | View solution |
| Global vs Local Scope in Functions | Oct 02, 2016 | | View solution | View solution |
| Return a Value from a Function with Return | Oct 02, 2016 | | View solution | View solution |
| Assignment with a Returned Value | Oct 02, 2016 | | View solution | View solution |
| Stand in Line | Oct 02, 2016 | | View solution | View solution |
| Understanding Boolean Values | Oct 02, 2016 | | View solution | View solution |
| Use Conditional Logic with If Statements | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Equality Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Strict Equality Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Inequality Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Strict Inequality Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Greater Than Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Greater Than Or Equal To Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Less Than Operator | Oct 02, 2016 | | View solution | View solution |
| Comparison with the Less Than Or Equal To Operator | Oct 02, 2016 | | View solution | View solution |
| Comparisons with the Logical And Operator | Oct 02, 2016 | | View solution | View solution |
| Comparisons with the Logical Or Operator | Oct 02, 2016 | | View solution | View solution |
| Introducing Else Statements | Oct 02, 2016 | | View solution | View solution |
| Introducing Else If Statements | Oct 02, 2016 | | View solution | View solution |
| Logical Order in If Else Statements | Oct 02, 2016 | | View solution | View solution |
| Chaining If Else Statements | Oct 02, 2016 | | View solution | View solution |
| Golf Code | Oct 02, 2016 | | View solution | View solution |
| Selecting from many options with Switch Statements | Oct 02, 2016 | | View solution | View solution |
| Adding a default option in Switch statements | Oct 02, 2016 | | View solution | View solution |
| Multiple Identical Options in Switch Statements | Oct 02, 2016 | | View solution | View solution |
| Replacing If Else Chains with Switch | Oct 02, 2016 | | View solution | View solution |
| Returning Boolean Values from Functions | Oct 02, 2016 | | View solution | View solution |
| Return Early Pattern for Functions | Oct 02, 2016 | | View solution | View solution |
| Counting Cards | Oct 02, 2016 | | View solution | View solution |
| Build JavaScript Objects | Oct 02, 2016 | | View solution | View solution |
| Accessing Objects Properties with the Dot Operator | Oct 02, 2016 | | View solution | View solution |
| Accessing Objects Properties with Bracket Notation | Oct 02, 2016 | | View solution | View solution |
| Accessing Objects Properties with Variables | Oct 02, 2016 | | View solution | View solution |
| Updating Object Properties | Oct 02, 2016 | | View solution | View solution |
| Add New Properties to a JavaScript Object | Oct 02, 2016 | | View solution | View solution |
| Delete Properties from a JavaScript Object | Oct 02, 2016 | | View solution | View solution |
| Using Objects for Lookups | Oct 03, 2016 | | View solution | View solution |
| Testing Objects for Properties | Oct 03, 2016 | | View solution | View solution |
| Manipulating Complex Objects | Oct 03, 2016 | | View solution | View solution |
| Accessing Nested Objects | Oct 03, 2016 | | View solution | View solution |
| Accessing Nested Arrays | Oct 03, 2016 | | View solution | View solution |
| Record Collection | Oct 03, 2016 | | View solution | View solution |
| Iterate with JavaScript For Loops | Oct 03, 2016 | | View solution | View solution |
| Iterate Odd Numbers With a For Loop | Oct 03, 2016 | | View solution | View solution |
| Count Backwards With a For Loop | Oct 03, 2016 | | View solution | View solution |
| Iterate Through an Array with a For Loop | Oct 03, 2016 | | View solution | View solution |
| Nesting For Loops | Oct 03, 2016 | | View solution | View solution |
| Iterate with JavaScript While Loops | Oct 03, 2016 | | View solution | View solution |
| Profile Lookup | Oct 03, 2016 | | View solution | View solution |
| Generate Random Fractions with JavaScript | Oct 03, 2016 | | View solution | View solution |
| Generate Random Whole Numbers with JavaScript | Oct 03, 2016 | | View solution | View solution |
| Generate Random Whole Numbers within a Range | Oct 03, 2016 | | View solution | View solution |
| Sift through Text with Regular Expressions | Oct 03, 2016 | | View solution | View solution |
| Find Numbers with Regular Expressions | Oct 03, 2016 | | View solution | View solution |
| Find Whitespace with Regular Expressions | Oct 03, 2016 | | View solution | View solution |
| Invert Regular Expression Matches with JavaScript | Oct 03, 2016 | | View solution | View solution |
| Declare JavaScript Objects as Variables | Oct 03, 2016 | | View solution | View solution |
| Construct JavaScript Objects with Functions | Oct 03, 2016 | | View solution | View solution |
| Make Instances of Objects with a Constructor Function | Oct 03, 2016 | | View solution | View solution |
| Make Unique Objects by Passing Parameters to our Constructor | Oct 03, 2016 | | View solution | View solution |
| Make Object Properties Private | Oct 03, 2016 | | View solution | View solution |
| Iterate over Arrays with map | Oct 03, 2016 | | View solution | View solution |
| Condense arrays with reduce | Oct 03, 2016 | | View solution | View solution |
| Filter Arrays with filter | Oct 03, 2016 | | View solution | View solution |
| Sort Arrays with sort | Oct 03, 2016 | | View solution | View solution |
| Reverse Arrays with reverse | Oct 03, 2016 | | View solution | View solution |
| Concatenate Arrays with concat | Oct 03, 2016 | | View solution | View solution |
| Split Strings with split | Oct 03, 2016 | | View solution | View solution |
| Join Strings with join | Oct 03, 2016 | | View solution | View solution |
| Get Set for our Algorithm Challenges | Oct 03, 2016 | | View this challenge | Get Set for our Algorithm Challenges |
| Trigger Click Events with jQuery | Oct 04, 2016 | | View solution | View solution |
| Change Text with Click Events | Oct 04, 2016 | | View solution | View solution |
| Get JSON with the jQuery getJSON Method | Oct 04, 2016 | | View solution | View solution |
| Convert JSON Data to HTML | Oct 04, 2016 | | View solution | View solution |
| Render Images from Data Sources | Oct 04, 2016 | | View solution | View solution |
| Prefilter JSON | Oct 04, 2016 | | View solution | View solution |
| Get Geolocation Data | Oct 04, 2016 | | View solution | View solution |
| Claim Your Front End Development Certificate | Oct 22, 2016 | Oct 22, 2016 | View this challenge | Claim Your Front End Development Certificate |
| Use the JavaScript Console | Oct 30, 2016 | | View solution | View solution |
| Using typeof | Oct 30, 2016 | | View solution | View solution |
| Manage Packages with npm | Oct 30, 2016 | | View this challenge | Manage Packages with npm |
| Start a Nodejs Server | Nov 06, 2016 | | View this challenge | Start a Nodejs Server |
| Continue working with Nodejs Servers | Nov 06, 2016 | | View this challenge | Continue working with Nodejs Servers |
| Finish working with Nodejs Servers | Nov 06, 2016 | Feb 13, 2017 | View this challenge | Finish working with Nodejs Servers |
| Save your Code Revisions Forever with Git | Feb 26, 2017 | | View this challenge | Save your Code Revisions Forever with Git |
| Build Web Apps with Expressjs | Feb 26, 2017 | | View this challenge | Build Web Apps with Expressjs |
| Store Data in MongoDB | Feb 26, 2017 | | View this challenge | Store Data in MongoDB |
| Get Set for our API Development Projects | Feb 26, 2017 | | View this challenge | Get Set for our API Development Projects |
| Get Set for our Dynamic Web Application Projects | Apr 02, 2017 | | View this challenge | Get Set for our Dynamic Web Application Projects |
| Become a Supporter | Apr 25, 2017 | | View this challenge | Become a Supporter |
| Claim Your Back End Development Certificate | Jul 18, 2017 | Jul 18, 2017 | View this challenge | Claim Your Back End Development Certificate |
